The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 09, 2024
Filed:
Sep. 26, 2019
Shandong New Time Pharmaceutical Co., Ltd., Shandong, CN;
Qiang Li, Shanghai, CN;
Shixiang Jia, Shanghai, CN;
Lili Zhao, Linyi, CN;
Guimin Zhang, Linyi, CN;
Zhong Liu, Linyi, CN;
Xinlu Ma, Shanghai, CN;
Yuan Yan, Shanghai, CN;
Zhenyu Li, Linyi, CN;
Xingxia Hu, Linyi, CN;
Yuhua Zhang, Shanghai, CN;
Bin Li, Linyi, CN;
Shandong New Time Pharmaceutical Co., Ltd., Shandong, CN;
Abstract
The invention provided herein relates to methods and uses of a bispecific antibody, which specifically binds the surface antigen CD3 of immune cells and the BCMA antigen on the surface of tumor cells and which may bind to human CD3 with high affinity, induce T cell proliferation, and mediate tumor cell killing effects. The bispecific antibody may be used to mediate the T cell-specific killing of target cells in in vitro tests.